package fr.umlv.ig.listener;

import fr.umlv.ig.model.MetroModel;

/**
 * This interface defines methods for listeners which will be informed
 * by a {@link MetroModel} when a trains moved.

 * @author Jenseric Catbagan
 * @author William Choy
 *
 */
public interface TrainsListener {
	/**
	 * Performed when trains move.
	 */	
	public void trainsMoved();
}
